Daria Kuchmina defeated Marina Shamayko 6-2 7-6 in the Kharkiv 10K qualifying round on clay. The result followed the form book — Daria Kuchmina came in leading the head-to-head 1–0. Daria Kuchmina extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2011-01-17 | Andrezieux Boutheon 25K | Q32 | hard | Daria Kuchmina | 6-3 6-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.